Two NIC's in one PC - one to internet only, other to network only - TechRepublic
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October 26, 2007 at 01:45 AM
jeffnoone

Two NIC’s in one PC – one to internet only, other to network only

by jeffnoone . Updated 17 years, 2 months ago

I have a dual WAN router (Linksys RV042 – 4 LAN ports, 2 WAN)), which allows traffic prefernetial control by port attached

Home network with 6 PC’s, running mix of XP Pro and VIsta Premium

I want to demote newsgroup traffic which occurs on only one PC, so the newsgroup XP PC needs to have 2 NIC’s (at least that is approach I am taking)

One NIC will only be for the Internet, and will go to a specific port on the router – the other NIC will attach to a switch, which is needed to allow for this Newsgroup PC to link to others in home workgroup. So all PC’s in the workgroup are attached to the same switch. In turn the switch will be connected to a port on the RV042 which will have a higher priority – all other PC’s on the network are supposed to access the Internet through this higher priority port

The question I have is how to set up the two NIC’s in the Newsgroup PC, so that Internet traffic goes exclusively one way, and network/workgroup traffic goes exclusively thru the other NIC

Any help appreciated
Thanks
Jeff

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